#5CEC59#5CEC59

#5CEC59 is a very light, highly saturated green. Relative luminance 0.630; OKLCH L 83.5% C 0.225 H 142.9°. Best body text is #000000 at 13.60:1 contrast (WCAG AA passes).

Color values

HEX	#5CEC59
RGB	rgb(92, 236, 89)
HSL	hsl(119, 79%, 64%)
HSV	hsv(119, 62%, 93%)
CMYK	cmyk(61%, 0%, 62.3%, 7.5%)
CIE-LAB	lab(83.43, -66.13, 58.32)
CIE-LCH	lch(83.43, 88.17, 138.59°)
OKLab	oklab(83.52% -0.1798 0.1358)
OKLCH	oklch(83.52% 0.225 142.9)
XYZ	xyz(36.2102, 62.9840, 19.6981)
Luminance	0.6299 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5CEC59 #E959EC

analogous

#A5EC59 #5CEC59 #59EC9F

triadic

#5CEC59 #595CEC #EC595C

tetradic

#5CEC59 #59A5EC #E959EC #EC9F59

square

#5CEC59 #59A5EC #E959EC #EC9F59

split-complementary

#5CEC59 #9F59EC #EC59A5

monochromatic

#18B615 #26E622 #5CEC59 #92F290 #C8F9C7

Accessibility & contrast

On white

1.54

#5CEC59 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.60

#5CEC59 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5CEC59

13.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5CEC59	#FFFFFF	#000000	##000000
##5CEC59	1.00	1.54	13.60	13.60
#FFFFFF	1.54	1.00	21.00	21.00
#000000	13.60	21.00	1.00	1.00
##000000	13.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1D748

Deuteranopia (green-blind)

#DFCB66

Tritanopia (blue-blind)

#41E5CD

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #5cec59;
/* rgb */ color: rgb(92, 236, 89);
/* oklch */ color: oklch(83.5% 0.225 142.9);

Tailwind

colors: {
  custom: {
    50: '#99f38d',
    500: '#5cec59',
    950: '#000000',
  },
}

SCSS

$custom: #5cec59;
$custom-light: #99f38d;
$custom-dark: #000000;

JSON

{
  "hex": "#5cec59",
  "rgb": {
    "r": 92,
    "g": 236,
    "b": 89
  },
  "hsl": {
    "h": 118.776,
    "s": 79.459,
    "l": 63.725
  },
  "oklch": {
    "l": 0.83518,
    "c": 0.22532,
    "h": 142.9
  },
  "luminance": 0.62987
}

Semantic roles & 50–950 ramp

primary

#5CEC59

secondary

#B334B5

accent

#0ADCD7

background

#FCFFFC

surface

#F6FEF4

border

#D0D6CE

text

#0F170D

muted

#80857F

Preview Lab

Preview with #5CEC59

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →